| Autor: |
Cabon, Y., Kleijn, H., Siegler, M. A., Spek, A.L., Klein Gebbink, R.J.M., Deelman, B.J. |
| Přispěvatelé: |
Organic Chemistry and Catalysis, Rontgen participation programme, Sub Chem Biol & Organic Chem begr 1-6-12, Sub Crystal and Structural Chemistry |
| Jazyk: |
angličtina |
| Rok vydání: |
2010 |
| Popis: |
The reaction of tin dichloride with catalytically-relevant group 10 metal precursors [M(Cl)(X)(2-PyPPh2)2] (M = Ni, Pd, Pt; 2-PyPPh2 = 2-pyridyldiphenylphosphine; X = Cl, Me) provides easy access to unprecedented cationic dichlorostannylene complexes [M(X)(2-PyPPh2)2(SnCl2)]+ where the M–Sn bond is bridged by two head-to-head coordinated 2-PyPPh2 ligands. The formation of such species instead of the classical neutral trichlorostannyl derivatives [M(X)(SnCl3)(2-PyPPh2)2] offers a new insight on the specific effect of the SnCl2 cocatalyst in group 10 metal catalyzed transformations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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